[PATCH] D52831: [lit] Only return a found bash executable on Windows if it can understand Windows paths

[Zachary Turner via Phabricator via llvm-commits]

zturner added a comment.

This is not just causing benign test failures, it also causes the entire test suite to complete not run on Python 3 due to some bytes / string issues in the `!IsWin32CMDExe` codepath.  Can we get this submitted?


https://reviews.llvm.org/D52831